The positive effect of the Industrial Revolution was that "advances were made in medicine and technology".
<span>It is a part of land or estate that is retained by the
feudal lord to for his own use. It is separate from the lands that are permitted
to the tenants. These lands were worked
on by the serfs which was later turned over
to paid laborers. </span>
Answer:
This is because of the high capital cost of machinery and factory buildings, factories were typically privately owned by wealthy individuals who employed the operative labour. Use of machinery with the division of labour reduced the required skill level of workers and also increased the output per worker.
The kings of medieval Europe were also religious leaders of churches, therefore, they had power over both the church and the politics.